Chromatography Columns

Kaseisorb LC ODS 2000-3

Features

• Reproducibility in batch to batch operation
• Good separation of compounds due to high number of
theoretical plates
• Easy scalable from analytical to preparative method
for High throughput purification.
• Reasonable price compared with other vendors

We offer two high performance ODS columns with different specifications. Our in-house research effort combined with experience in advance synthetic methodology support our product outstanding quality with high reproducibility in every batch. We employ monomeric octadecyl reagent to link with pure silica gel and ensure the product is in an inert surface by applying new end-capping technique. Our products are thoroughly checked in our QC and are delivered with test report.

Analytes: basic compounds, hydrohobic compounds, acidic compound

Particle size: 3μm
Pore size : 12nm
Carbon content: 17%
End cap: ○
Phase: Monofunctional silylation on pure silica gel
Surface area: 300m2/g
pH range: 2.5-7.5

Price = JPYen

mm I.D. X mm Product No. Price
2.0 X 50 S1499 40,000
2.0 X 100 S1498 43,000
2.0 X 150 S1497 45,000
4.6 X 50 S1496 30,000
4.6 X 100 S1495 33,000
4.6 X 150 S1494 35,000
4.6 X 250 S1479 42,000

Validation Kit

Price = JPYen

mm I.D. X mm Product No. Price
4.6 X 100 (3 pieces set) S1468 89,000
4.6 X 150 (3 pieces set) S1467 95,000
4.6 X 250 (3 pieces set) S1477 115,000

Applications

Aldehydes (2,4-DNPH Derivatives)

Aldehydes (2,4-DNPH Derivatives)
Column: Kaseisorb LC ODS 2000-3 4.6mmI.D.×100mm
Mobile Phase: THF/CH3CN/H2O=10/45/45
Temperature: 40℃
Detection: UV360nm
Flow Rate: 1.0ml/min
Sample: 1.Diphenlamine, 2.Acetaldehyde 2,4-DNPH, 3.Propionaldehyde 2,4-DNPH, 4. Butyraldehyde 2,4-DNPH, 5. Valeraldehyde 2,4-DNPH

Procainamides

Procainamides
Column: Kaseisorb LC ODS 2000-3 4.6mmI.D.×100mm
Mobile Phase: CH3OH/20mmol/L K2HPO4(pH7.5)=30/70
Temperature: 40℃
Detection: UV254nm
Flow Rate: 1.0ml/min
Sample: 1.Procainamide, 2.Acetylprocainamide

Alkylbenzene

Alkylbenzene
Column: Kaseisorb LC ODS 2000-3 4.6mmI.D.×250mm×2
Mobile Phase: CH3OH
Temperature: 60℃
Detection: UV254nm
Flow Rate: 0.9 ml/min
Sample: 1.n-Butylbenzene, 2.n-Amylbenzene, 3.n-Hexylbenzene, 4.n-Heptylbenzene, 5.n-Octylbenzene, 6.n-Nonylbenzene, 7.n-Decylbenzene,8. n-Undecylbenzene, 9.n-Dodecylbenzene, 10.n-Tridecylbenzene, 11.n-Tetradecylbenzene


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